@charset "utf-8";
/* 重置样式 */
html,body,ul,ol,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,img,input,p{
    margin: 0;
    padding: 0;
}
body{
    font-size: 16px;
    font-family: "微软雅黑";
}
ul,li,ol{
    list-style: none;
}
b,strong{
    font-weight: normal;

}
em,i{
    font-style: normal;
}
a,u{
    text-decoration: none;
}
h1,h2,h3,h4,h5,h6{
    font-size: 16px;
    font-weight: normal;
}
input{
    outline: none;
}
img{
    display: block;
    border:  0;
}
textarea{
    resize: none;
}
/*封装好的类名*/
.float_left{
    float: left;
}
.float_right{
    float: right;
}
.border_none{
    border: none !important;
}
.bg_none{
    background: none !important;
}
/*文本溢出省略号*/
.text_ellipsis{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/*在浏览器窗口左右居中*/
.fixed_center{
    position:fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
/*让子元素在父元素上下左右居中*/
.dom_center{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin:auto;
}
/*万能清除法*/
.clear_fix::after{
    content: ".";
    clear: both;
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}
.clear_fix{
    zoom: 1;
}